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10 Best Large Room Coolers - Holiday Sale
Best Choice01INTBUYINGINTBUYING Industrial Humidifier Ultrasonic Humidifier Cooler Sprayer Commercial Continuous Cool Mist Maker for Large Room for Greenhouse Facility Warehouse 15KG/H 110V 1600-2300sq.ft
Main highlights- 【Strong anti-interference】The large room humidifier has good performances of industrial grade waterproof,dust-proof and anti-interference.Waterproof fog-blowing fan,temperature detection sensor probe resistant to high temperature and high humidity
- 【Safety and reliable】The portable humidifier adopts intelligence leakage protection design. Over-temperature power-off protection.Automatic water level detection of humidification module. Automatic protection against water shortage
- 【Low energy consumption】The industrial humidifier with sufficient power can reach a spray volume of 1500ml per hour. Built-in super-energy atomizing and humidifying parts, high energy efficiency ratio, large atomizing amount, and atomizing particles are only 3-5um
- 【Long service life】No failure after passing 5000 hours of continuous non-stop testing.Stainless steel material, corrosion-resistant and durable. Keep the 1600-2300 sq.ft large room places moist. And with universal wheel on the bottom, easy to move and fix the position
- 【Accurate and stable】The temperature detection sensor probe uses the humidity sensitive technology chip, which has high precision and rapid sensing
9.8Exceptional
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- 02FANCOLE
Evaporative Cooler - FANCOLE 2 IN 1 Windowless Air Conditioner, 3 Speed Cooling Fan, 4 Ice Packs, 5.28Gal Large Water Tank & Scroll Casters, Portable Evaporative Air Cooler for Room Garage Commercial
Main highlights- ❆【Windowless Air Conditioner & Free Installation】 No complicated installation is required, but you can feel the powerful and cool wind more than the normal fan. Although this big evaporative cooler could not cool down the room temperature like the real AC, this one will definitely fit your cooling needs and you do not have to pay too much electricity bills. Featured with portable and movable that this air cooler is not limited to one place, you can move to any space freely once you need cool.
- ❆【SUPER AIR VOLUME, LARGE AIR OUTLET】Not let the normal tower fan limit your imagination of this big evaporative cooler fan! An upgraded big turbine motor and a 15inch of the circular large wind outlet that make this air cooler more powerful and special. Cover 700 Square Feet in secs for the max wind speed of 23.6Ft/s and 2100CFM large air volume. If you do need a portable and powerful big fan, our L242J air cooler will be your perfect choice. No matter for indoor/outdoor, house/commercial use.
- ❆【5.28Gal Larger Visual Water Tank】Built-in 5.28Gal large water tank that can keep the evaporative cooling fan cooling for 10 hours. What's more, the intuitive Low-Max water line helps you monitor the water level for timely toppings up. And come to you with 4pcs ice packs, which can help you enjoy the ultra coolness in seconds. Plus, the large-capacity water tank can spray much more cooling wind and effectively increase air humidity as well. No need to worry about the hot summer.
- ❆【4 Rolling Casters Movable to Indoor/Outdoor Use】4 universal wheels at the bottom of the portable evaporative cooler, it is very convenient to move the cooling fan around, you can walk in every space of your home from your living room to garage or yard. Even the elderly can move it to wherever they like easily. 2 of the wheels can be locked to keep the cooler fan stable once it’s in place. Any questions if you have or concerned, welcome to talk with us on Amazon, we're always back for you!
- ❆【3PCS High-Density Evaporative Cooling Pads】Unlike the normal portable air conditioners with just 1pcs cooling pad, this evaporative cooling fan has 3 big upgraded evaporative cooling pads, which are embedded to form a semi-enclosed type, which surrounds the internal structure of the portable air cooler fan. 60% more power to evaporate water than normal cooler fans! Feel the cooling wind in the heat summer and while allowing you to feel the cool wind.
- ❆【2-in-1 Evaporative Cooler with Humidification】Simply 2 modes with this portable swamp cooler: Normal and Cooling. But the effective cooling function and powerful wind will make you impressed. It combines the natural cooling properties of water with a steady breeze to lower temperatures in a degree. Increase the humidity in the hot air to realize the humidification in cooling mode and avoid drying. With 3 speeds easily control, perfect for medium and large spaces like a living room or office.
9.7Exceptional
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Value for Money03KOTEKKOTEK Evaporative Cooler, 3-in-1 Portable Air Cooler w/Fan & Humidifier, 3 Wind Speeds, Bladeless Evaporative Air Cooler w/4 Casters, 2 Ice Boxes for Home & Office
9.6Exceptional
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- 04LifePlus
LifePlus Evaporative Air Cooler, 1800 CFM Swamp Cooler with Remote Control, 5.2 Gallon Large Water Tank, 3 Speed Cooling Fan, 4 Ice Packs, Portable Air Conditioner for Room Garage Commercial
Main highlights- [Two Ways of Adding Water]- The air cooler is designed 2 ways to add water, the way of manually adding water at the top allows you to operate easily without bending over. Of course, we also have the option of automatic water filling by connecting a standard garden hose to the included water hose adapter. Large enough 5.2 gallon water tank for 10 hours of self-contained cooling, refilling once a day.
- [Powerful Cooling Effect]- Do not let ordinary tower fans limit your imagination with this evaporative cooler fan! The 1800 CFM swamp cooler can handle spaces up to 300 sq. ft. It's a 3-in-1 portable cooling fan that blows, humidifies, and cools the air. Use two ice boxes for help cool the water faster. This evaporative cooler is perfect for your room with less energy and comfortable humidity.
- [Movable to Anywhere Use]- There are 4 x 360° caster wheels, which are convenient for you to move the swamp cooler in different places. The portable air cooler weighs 13 lbs and has a handle for easy lifting and flexible storage. So this air cooler fan is not limited to one place, you are free to move it to any space when you need cooling, whether it is the backyard, garage, gym, or more.
- [Adjustable Wind Direction]- The automatic horizontal oscillation feature allows you to adjust it to a 60° setting. Vertical airflow can also be adjusted through its manual shutters for maximum cooling. Ensures air is evenly distributed throughout the room, providing a comfortable breeze.
- [2 Modes and 3 Speeds]- This evaporative cooler offers you the most personalized results. Customize the speed of air circulation with 3 wind speeds and 2 selectable wind modes. Normal mode provides steady airflow. Natural mode constantly changes between different wind intensities. You can easily find a mode that suits your taste.
9.5Excellent
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- 05KOUROU
Portable Air Conditioner,4-Speed Evaporative Air Cooler, 7-Color Night Light, 2-8H Timer, 2 Mist,Large 700ml Water Tank Portable AC Unit Fan Desktop Cooling Fan for Room Camping Car Office
Main highlights- 【Timer & 7 Color Night Light】: Set the low noise Portable AC timer to 2/4/6/8 hours to suit your needs. The Mini Air Conditioner's 7-color night light adds a soothing ambiance, ideal for relaxing or creating a peaceful environment.
- 【Portable Design】: Weighing only 1.04 kg and measuring 9.8 x 6.3 x 5.5 inches, this Personal Air Cooler is lightweight and easy to carry around, making it ideal for home, office or travel. Its streamlined design fits perfectly into any space!
- 【Multiple Power Options】: This mini air cooler is equipped with a USB Type-C port that can be powered by a power bank, mobile charger, adapter, or car charger, providing flexibility and convenience for all your cooling needs.
- 【Energy Saving & 700ml Water Tank】: The power supply of the evaporative air cooler is provided by the USB port, which has low energy consumption, so you don't have to worry about the high electricity bill anytime you use it.The Convenient Air Conditioner water tank holds enough ice and water to last up to 8 hours on 1 fill. The condensate tank at the bottom of the Air Conditioner collects excess water and ensures that surfaces are dry and clean.
- 【4-Speed Wind & 2 Mist】: This Portable Air Conditioner has 4 levels of wind power, Rapidly cools down，from sleep wind to strong wind to meet different needs. 2-Mist to increase air humidity, you can add ice and water if you want a better cooling effect. The Evaporative Personal Air Cooler has aromatherapy effect by adding perfume.
9.4Excellent
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- 06JRD
JRD 41" Air Cooler for Bedroom, Office, Large Room, Portable Evaporative Air Cooler with Ice Packs, 12H Timer, 3 Speeds, 4 Modes, 80° Oscillating Tower Fans with Remote
Main highlights- This portable air cooler includes a remote, letting you easily adjust fan speed and cooling modes from your couch or bed. The 12H timer function provides easy cooling arrangements and optimizes energy use throughout the day.
- The 1.19L extra-large water tank can operate for hours of continuous cooling without frequent refills, and 4 ice boxes can enhance the cooling effect and let you feel the cold quickly.
- Powerful Cooling Performance: JRD 41-inch swamp cooler air conditioner, delivering a wind speed of 22 ft/s and covering a distance of up to 21 ft.
- Effortless Control: With three adjustable fan speeds and five unique modes, Normal, Natural, Sleep, AI mode and Cooling air mode, that meet your specific needs throughout the day or night.
- Customizable Comfort: With a wide oscillation angle of 80°, the tower fan ensures that cool air reaches every corner of your room.
- 3-in-1 Evaporative Air Cooler: This 41" portable tower fan with bladeless construction and narrow grille ensures added safety for children and pets. This fan delivers secure cooling anywhere it’s needed.
9.2Excellent
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- 07MEPTY
Evaporative Cooler, MEPTY 30’’ Portable Air Cooler with 70° Oscillation, 12H Timer Cooling Fan with 2 Ice Packs, 3 Speeds & Modes, Remote Control, for Bedroom, Large Room, Office (White)
Main highlights- ️[Remote Control & Control Panel] - The portable air conditoner is super easy to operate.Sensitive response remote control allows you to adjust the cooling fan whenever and wherever you work without getting distracted.Intuitive control panel is clear and complete,it can also display ambient temperature.
- ️[Fast & Efficient Cooling] - Whether you just need to chill or need an instant cool down,the portable air cooler can take a role.Featured with upgraded cooling pad to produce gentle breeze stream so that cool down a 250 sq.Ft room quickly and evenly.What’s more,press cooling button,you will enjoy large cool humid air volume.
- ️[Energy Saving:12H Timer & Auto-shutoff Screen] - Even if you have already had air conditioners,this air cooler can be used together,which can save energy while achieving the best cooling effect.12H timer and quiet operation allows you to sleep without any interruptions.In addition,the screen will shut off when there is no operation for 10 mins.Every detail is designed for save energy.
- ️[Customize Your Comfort] - This evaporative cooler features 3 modes(Natural/Normal/Sleep) and 3 speeds(L/M/H) for you to personalize the cooling effects as you need.No matter you want enjoy comforting coolness while relaxing,powerful airflow for yoge or workout,or a gentle breeze for nighty use,it can all satisfy your needs.In additional,the 70° Oscillating air cooler provide more effective and even air flow distribution around the room.
- ️[Compact Size & Easy to Clean] - 30" portable air conditioner fits into any space,no matter you work on the desk,lean on the sofa or lie on the bed,it always offer wide air circulation in a fresh and cool way.Removable water tank and cooling pad make clean easier.Stay with Mepty air cooler,make you feel like in nature.
8.9Very Good
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- 08Hanchen
Dual-Tech Bladeless Tower Fan, Ultra-Quiet DC Motor, 2-in-1 Cooling, Heating | UL Listed PTC Ceramic Fast Heat, Auto Shutoff, Sturdy Base, Cooler and Heater Floor Fan Combo for Indoor Use, Large Room
Main highlights- WIDE-ANGLE OSCILLATION FOR WHOLE-ROOM COMFORT: 80° - 120° Wide Sweep - Cools/heats larger areas faster | No Dead Zones - Eliminates hot/cold spots in corners | Customizable Range - Set partial or full-room coverage | Precision wide-arc oscillation distributes air 40% more efficiently than standard fans | Big Airflow, Big Reach - Comfort That Follows You Around! | Infrared Remote Control - Adjust settings from anywhere in the room | Sensitive Touch Panel - Sleek, responsive controls at your fingertips.
- THE WORRY-FREE WAY TO STAY COOL: Fully Enclosed Design - No spinning blades = zero pinched fingers | Hair & Pet-Friendly - Nothing gets caught in the airflow | Easy-Peasy Cleaning - No dangerous grilles or hard-to-reach parts | Reinforced Base - Extra weight & grip prevent accidental tipping | Auto Power-Off - Instant shutdown if knocked over (no fire risk!) | Peace of Mind - Perfect for homes with kids, pets, or busy spaces | Sturdy + Smart - Double Protection for Ultimate Safety with Safe & Smooth Airflow.
- SAFER, SLEEKER, SMARTER COOLING: No Blades = Kid & Pet Friendly - Safe for curious fingers and paws | Whisper-Quiet - Sleep, work, or relax without noisy distractions | Smooth, Strong Airflow - No choppy gusts, just consistent comfort | Easy to Clean - Wipe in seconds (no dusty grilles or blades!) | Modern & Space-Saving - Fits anywhere, looks great everywhere | Patented bladeless ring technology accelerates air through a 0.2”(0.5cm) gap, creating a focused, draft-free airflow 30% more efficient than conventional fans.
- PURE & POWERFUL PTC HEATING: Certified Safe & Efficient! 3-Second Instant Heat - No waiting, no cold spots | Zero Burning Smell - No dust combustion or metallic odors | Military-Grade Durability - Anti-oxidation design lasts 3X longer than coils | ETL Certified Safety - Overheat protection + cool-touch housing | Breathe Easy Heat - Warms Fast, Stays Safe, Lasts Years! | Self-regulating PTC ceramic with UL 1278 Listed, achieves 99% thermal efficiency with 100,000+ hour lifespan - no performance decay.
- NEXT-GEN SLEEPBREEZE TECHNOLOGY: Smart Algorithm - Auto-adjusts to ultra-quiet (<35dB) night mode | Cool Without Wind - Gentle air diffusion prevents sleep-disrupting drafts | Wakes You Refreshed - Maintains ideal temperature all night | Sleep Science Wind - AI-powered airflow optimization creates a 360° temperature blanket without direct wind chill | Bedroom-Optimized - 300% quieter than traditional fans at high speed | Precision digital timer with 1-9 hours - Wake Up Refreshed!
- ALL-SEASON COMFORT IN ONE SMART DEVICE: Engineered Winds - Change Modes Like a Pro with Turbocharged Precision ＆ Pure Copper Motor | Aerospace-inspired turbo design + brushless motor delivers instant, stable airflow transitions with 92% energy efficiency | Vibration-Free Operation - No jerky transitions, just smooth wind changes, seamlessly switches between 10 airflow modes | 4-in-1 climate system adapts to 14°F~104°F(-10°C~40°C) environments with intelligent auto-seasonal adjustment.
8.8Very Good
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- 09INTBUYING
INTBUYING Industrial Humidifier Ultrasonic Cooler Air Sprayer Commercial Continuous Cool Mist Maker for Large Room and Greenhouse Facility Warehouse 6KG/H 110V 600W
Main highlights- 【SAFETY AND INTELLIGENCE】Electrical leakage protection.Over-temperature power-off protection.The water level of the humidification module is automatically detected.Water shortage automatic protection. Intelligent anti-dry burn protection prevents the machine from burning out and extends its service life. The humidifier is with multi-function buttons, clear at a glance, easy to operate
- 【LONG SERVICE LIFE】Fail-free after passing 5000 hours of continuous uninterrupted testing. Our ultrasonic industrial humidifier cooler sprayer is made of stainless steel material,durable and long service life.Industrial grade waterproof, dust-proof and anti-interference
- 【HIGH EFFICIENCY】The ultrasonic industrial humidifier is built-in super-energy atomizing humidification components,high energy efficiency ratio, large atomization amount, and atomized particles are only 3-5um. Applicable area 40-100m² (400-1000 sq ft)
- 【ACCURATE AND STABLE】The temperature detection sensor probe adopts humidity sensitive technology chip,which has high precision and rapid sensing.Waterproof fog blowing fan, temperature detection sensor probe resistant to high temperature and high humidity
- [WIDE APPLICATIONS] Industrial humidifiers are widely used in factories, supermarkets, edible fungi, public landscapes, biological laboratories, plantations and other large-scale use
8.7Very Good
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- 10Hap Tim
Hap Tim Soft Cooler Bag 40-Can Large Reusable Grocery Bags Soft Sided Collapsible Travel Cooler for Outdoor Travel Hiking Beach Picnic BBQ Party(CA13634-Grey)
20% Off Free ShippingMain highlights- QUICK ACCESS - With a velcro flap on top that allows quick access without unzipping the whole top. The beach cooler features a front zippered pocket for valuables and a built-in bottle opener on side.
- LEAK PROOF - The coolers of insulated interior liner is leak proof and ideal for you to keep your drinks and food cold with ice.
- LARGE CAPACITY - Measuring 16.53" L x 9.84" W x 10.23" H, this cooler bag holds 30 liters by volume, with a load capacity over 40 pounds.
- FOLDABLE COOLER - You can pack, transport and storage your food and drink into one reusable, collapsible cooler; Holds 40 cans plus ice; Collapses flat to 4.7" for compact storage.
- EASY TO CARRY - The car cooler is comfortable, side grip and top handles make heavy lifting a breeze.
8.6Very Good
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